4381-25-3Relevant articles and documents
Iron-Catalyzed Amination of Sulfides and Sulfoxides with Azides in Photochemical Continuous Flow Synthesis
Lebel, Hélène,Piras, Henri,Borduy, Marie
, p. 1109 - 1112 (2016)
A photochemical (UVA) continuous flow process for the amination of thioethers and sulfoxides was performed with trichloroethoxysulfonyl azide in the presence of catalytic iron(III) acetylacetonate. Aromatic and aliphatic sulfilimines and sulfoximines were produced in high yields and short reaction times. The reaction with chiral sulfoxides was stereospecific, producing enantioenriched sulfoximines in excellent yields.
Synthesis and bioactivity of new phosphorylated R,R′-substituted sulfoximines
Bellozas, Monica,De Licastro, Susana Arnstein
, p. 1369 - 1376 (2005)
R,R′-disubstituted sulfoximines were phosphorylated with O,O-diethylchloro phosphate and phosphorothionate to obtain new organophosphorus compounds. After purification they were characterized by GC-MS and 1H-NMR. The toxicity of the synthesized
Sulfur-Based Chiral Iodoarenes: An Underexplored Class of Chiral Hypervalent Iodine Reagents
Alharbi, Haifa,Elsherbini, Mohamed,Karam, Fatemah,Osi, Arnaud,Wirth, Thomas
, (2021/06/21)
Chiral hypervalent iodine reagents are active players in modern stereoselective organic synthesis. Structurally diverse chiral hypervalent iodine reagents have been synthesised and extensively studied, but hypervalent iodine reagents containing chiral sul
Electrochemical Oxidative Syntheses of NH-Sulfoximines, NH-Sulfonimidamides and Dibenzothiazines via Anodically Generated Hypervalent Iodine Intermediates
Kong, Xianqiang,Lin, Long,Chen, Xiaohui,Chen, Yiyi,Wang, Wei,Xu, Bo
, p. 3277 - 3282 (2021/07/26)
Herein, we report a general method for the synthesis of NH-sulfoximines and NH-sulfonimidamides through direct electrochemical oxidative catalysis involving an iodoarene(I)/iodoarene(III) redox couple. In addition, dibenzothiazines can be synthesized from [1,1′-biaryl]-2-sulfides under standard conditions. Notably, only a catalytic amount of iodoarene is required for the generation in situ of an active hypervalent iodine catalyst, which avoids the need for an excess of a hypervalent iodine reagent relative to conventional approaches. Moreover, this protocol features broad substrate scope and wide functional group tolerance, delivering the target compounds with good-to-excellent yields even for a scale of more than 10 g.
